| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $196.28 | 5.640% | $207.3502 | $207.35 | $207.35 | $207.40 |
| Purchase #2 | $76.28 | 10.860% | $84.564 | $84.56 | $84.55 | $84.60 |
| Purchase #3 | $96.44 | 3.806% | $100.1105 | $100.11 | $100.10 | $100.10 |
| Purchase #4 | $59.57 | 7.458% | $64.0127 | $64.01 | $64.00 | $64.00 |
| Purchase #5 | $41.31 | 12.393% | $46.4295 | $46.43 | $46.45 | $46.40 |
| Purchase #6 | $146.61 | 12.741% | $165.2896 | $165.29 | $165.30 | $165.30 |
| Purchase #7 | $38.62 | 4.368% | $40.3069 | $40.31 | $40.30 | $40.30 |
| 7 purchase totals = | $655.11 | $708.0634 | $708.06 | $708.05 | $708.10 | |